Nisun International (NASDAQ: NISN) adds co-CEO and independent directors

Rhea-AI Filing Summary

Nisun International Enterprise Development Group Co., Ltd reported governance changes, including the resignation of independent director Haiying Xiang and the appointment of new leadership on December 9, 2025.

Ms. Xiang stepped down as independent director, chairperson of the audit committee and member of the nominating committee, and the company stated her resignation was not due to any disagreement regarding operations, policies or practices.

The board appointed a co-chief executive officer, new directors and a committee chairperson, including Li Guo, an executive with over 15 years of sales and information technology experience, with whom the company entered into an employment agreement, and professionals Ziming Huang and Yishi Huang, who were determined to meet Nasdaq independence standards; Mr. Huang was also designated an audit committee financial expert.

Insights

Corporate governance analyst

Nisun refreshes board and management, adding finance and legal expertise to key roles.

Nisun International is reshaping its governance structure. Independent director and audit committee chair Haiying Xiang resigned effective December 9, 2025, with the company explicitly noting there was no disagreement over its operations, policies or practices. On the same date, the board moved to appoint a co-chief executive officer, new directors and a committee chairperson, including experienced executive Li Guo, who signed an employment agreement with the company.

The additions bring distinct professional strengths: Li Guo has over 15 years of sales and information technology management experience, Ziming Huang has over 15 years in accounting and was determined to be independent, financially sophisticated and an “audit committee financial expert,” and Yishi Huang contributes legal and compliance expertise and was also deemed independent under Nasdaq rules. The company also stated there are no family relationships, special selection arrangements, or related-party transactions involving these appointees that would require disclosure under Item 404(a) of Regulation S-K.

Overall, these moves represent a governance refresh that emphasizes financial, legal and operational experience while maintaining board independence. Future company disclosures may provide more detail on how the revised leadership and committee composition influences strategy, risk oversight and compliance.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of December 2025

Commission File Number: 001-37829

NISUN INTERNATIONAL ENTERPRISE DEVELOPMENT GROUP CO., LTD

(Registrant’s name)

21F, 55 Loushanguan Rd

Changning District Shanghai 200336

People’s Republic of China 

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:

Form 20-F ☒ Form 40-F ☐

Change of Board of Directors, Executive Management, and Committee Composition 

On December 9, 2025, the majority of directors (the “Directors”) of Nisun International Enterprise Development Group Co., Ltd (the “Company”) passed resolutions approving certain changes to the composition of the board of directors (the “Board”), its committees and executive management, as detailed below.

Departure of Independent Director

On December 9, 2025, the Directors received a letter of resignation from Ms. Haiying Xiang as independent director, the chairperson of audit committee and member of the nominating committee, effective as of December 9, 2025. Ms. Haiying Xiang’s resignation was not the result of any disagreement with the Company on any matter relating to the Company’s operations, policies or practices. The Directors expressed its gratitude for her contributions and dedicated service to the Company.

Appointment of Co-Chief Executive Officer, Directors and Committee Chairperson

On December 9, 2025, the nominating committee of the Board recommended and the Directors appointed:

● Mr. Li Guo as the co-chief executive officer of the Company and a director of the Board;

● Mr. Ziming Huang as an independent director, the chairperson of audit committee and member of the nominating committee and member of the compensation committee to fill a vacancy caused by the resignation of Ms. Haiying Xiang; and

● Ms. Yishi Huang as an independent director, the chairperson of nominating committee and member of the audit committee and member of the compensation committee to fill a vacancy caused by the resignation of Mr. Sheng Tang.

Mr. Li Guo is an executive with over 15 years of experience in sales and management in information technology and big data sector. From 2009 to 2025, Mr. Guo held various positions at Capital Online Data Service Co., Ltd. During his tenure, he served as Senior Sales Manager, Sales Director, Vice President of the Sales Department, and Deputy General Manager. In these roles, Mr. Guo oversaw the operations of the sales department and was responsible for daily business operations. Mr. Guo holds a Bachelor’s degree in Computer Science and Technology from Northeast Agricultural University, which he earned in 2008.

In connection with the appointment, on December 9, 2025, the Company entered into an employment agreement with Mr. Li Guo, a copy of which is filed as Exhibit 10.1 to this Form 6-K and are incorporated herein by reference.

Mr. Ziming Huang is an accounting and finance professional with over 15 years of experience in accounting. He joined Shenzhen Tianjian (Group) Co., Ltd in 2008, where he served as a cost accounting clerk, tax supervisor, accounting supervisor and project manager. He is responsible for managing accounting operations and leading project related matters. Mr. Huang holds a Bachelor’s degree in Accounting from Southwestern University of Finance and Economics, which he earned in 2008. The Directors have reviewed the qualifications of Mr. Huang and, based on such review and the recommendation of the nominating committee, have affirmatively determined that Mr. Huang meets the independence requirements set forth in the Nasdaq Listing Rule 5605(a)(2). The Directors have also determined that Mr. Huang qualifies as an “audit committee financial expert” as defined in Item 407(d)(5) of Regulation S-K and possesses the financial sophistication required under Nasdaq Listing Rule 5605(c)(2)(A).

Ms. Yishi Huang is a qualified legal professional with a background in corporate compliance and legal advisory services. Since July 2025, Ms. Huang has served as Legal Counsel at Innovation Global Financial Group Limited, where she manages compliance management and provides legal guidance. Prior to this role, she worked as a Lawyer at Sundial Law Firm from October 2020 to September 2024, delivering legal services to clients. Ms. Huang holds a Master of Law degree in Chinese Law from Hong Kong University, earned in 2017, and a Bachelor of Law degree from Sun Yat-sen University, obtained in 2016. The Directors have reviewed the qualifications of Ms. Huang and, based on such review and the recommendation of the nominating committee, have affirmatively determined that Ms. Huang meets the independence requirements set forth in the Nasdaq Listing Rule 5605(a)(2).

There is no arrangement or understanding between Mr. Li Guo, Mr. Ziming Huang, Ms. Yishi Huang and any other person pursuant to which they were selected as an officer and a director of the Company, and there is no family relationship among Mr. Li Guo, Mr. Ziming Huang, Ms. Yishi Huang and any of the Company’s other directors or executive officers. Since the beginning of the Company’s last fiscal year, there have been no transactions, and there are no currently proposed transactions, in which the Company was or is to be a participant and in which Mr. Li Guo, Mr. Ziming Huang, Ms. Yishi Huang had or will have a direct or indirect material interest that would be required to be reported under Item 404(a) of Regulation S-K.

EXHIBIT INDEX

Exhibit No.		Description
10.1		Form of Employment Agreement

1

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	Nisun International Enterprise
	Development Group Co., Ltd
Date: December 11, 2025	By:	/s/ Xin Liu
	Name:	Xin Liu
	Title:	Chief Executive Officer
		(Principal Executive Officer) and Duly Authorized Officer

2

FAQ

What board and management changes did Nisun International (NISN) make on December 9, 2025?

On December 9, 2025, Nisun International approved changes to its leadership, including the resignation of independent director Haiying Xiang and the appointment of a co-chief executive officer, new directors and a committee chairperson, including Li Guo, Ziming Huang and Yishi Huang.

Why did independent director Haiying Xiang resign from Nisun International (NISN)?

Haiying Xiang resigned as an independent director, chairperson of the audit committee and member of the nominating committee effective December 9, 2025. The company stated that her resignation was not the result of any disagreement with Nisun International on matters relating to its operations, policies or practices.

Who is Li Guo, the new senior leader at Nisun International (NISN)?

Li Guo is an executive with over 15 years of sales and management experience in information technology and big data. From 2009 to 2025, he held roles including Senior Sales Manager, Sales Director, Vice President of the Sales Department and Deputy General Manager at Capital Online Data Service Co., Ltd. He holds a Bachelor’s degree in Computer Science and Technology from Northeast Agricultural University (2008), and the company entered into an employment agreement with him in connection with his appointment.

What qualifications does new Nisun International (NISN) appointee Ziming Huang bring to the board?

Ziming Huang has over 15 years of accounting experience, including roles as cost accounting clerk, tax supervisor, accounting supervisor and project manager at Shenzhen Tianjian (Group) Co., Ltd since 2008. The board determined he meets Nasdaq independence requirements and qualifies as an “audit committee financial expert” with the financial sophistication required under Nasdaq Listing Rule 5605(c)(2)(A).

What is the background of Nisun International (NISN) appointee Yishi Huang?

Yishi Huang is a legal professional focused on corporate compliance and legal advisory work. She has served as Legal Counsel at Innovation Global Financial Group Limited since July 2025 and previously worked as a Lawyer at Sundial Law Firm from October 2020 to September 2024. She holds a Master of Law in Chinese Law from Hong Kong University (2017) and a Bachelor of Law from Sun Yat-sen University (2016). The board determined she meets Nasdaq independence standards.

Are there any related-party or family relationships involving Nisun International (NISN) appointees Li Guo, Ziming Huang and Yishi Huang?

The company stated there is no arrangement or understanding with any other person pursuant to which Li Guo, Ziming Huang or Yishi Huang were selected as an officer and a director. It also disclosed that there are no family relationships among them and any of the company’s other directors or executive officers, and that there have been no transactions involving them requiring disclosure under Item 404(a) of Regulation S-K since the beginning of the last fiscal year.